PL3721186T3 - Czujnik ważący i dźwignia - Google Patents

Czujnik ważący i dźwignia

Info

Publication number
PL3721186T3
PL3721186T3 PL18886331.0T PL18886331T PL3721186T3 PL 3721186 T3 PL3721186 T3 PL 3721186T3 PL 18886331 T PL18886331 T PL 18886331T PL 3721186 T3 PL3721186 T3 PL 3721186T3
Authority
PL
Poland
Prior art keywords
lever
weighing sensor
weighing
sensor
Prior art date
Application number
PL18886331.0T
Other languages
English (en)
Inventor
Chao Wu
Baohui LIU
Weixiang SUN
Chun Yang
Naifeng BIAN
Feng Xu
Original Assignee
Mettler Toledo Instrument (Shanghai) Company Limited
Mettler-Toledo International Trading (Shanghai) Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mettler Toledo Instrument (Shanghai) Company Limited, Mettler-Toledo International Trading (Shanghai) Co., Ltd. filed Critical Mettler Toledo Instrument (Shanghai) Company Limited
Publication of PL3721186T3 publication Critical patent/PL3721186T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G21/00—Details of weighing apparatus
    • G01G21/24—Guides or linkages for ensuring parallel motion of the weigh-pans
    • G01G21/244—Guides or linkages for ensuring parallel motion of the weigh-pans combined with flexure-plate fulcrums
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G7/00—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups
    • G01G7/02—Weighing apparatus wherein the balancing is effected by magnetic, electromagnetic, or electrostatic action, or by means not provided for in the preceding groups by electromagnetic action

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Fluid Pressure (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Tape Measures (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
PL18886331.0T 2017-12-04 2018-11-30 Czujnik ważący i dźwignia PL3721186T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711260562.XA CN109870226B (zh) 2017-12-04 2017-12-04 称重传感器及其杠杆
PCT/CN2018/118401 WO2019109859A1 (en) 2017-12-04 2018-11-30 Weighing sensor and lever

Publications (1)

Publication Number Publication Date
PL3721186T3 true PL3721186T3 (pl) 2024-06-17

Family

ID=66750412

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18886331.0T PL3721186T3 (pl) 2017-12-04 2018-11-30 Czujnik ważący i dźwignia

Country Status (6)

Country Link
US (1) US11366005B2 (pl)
EP (1) EP3721186B1 (pl)
JP (1) JP7149339B2 (pl)
CN (1) CN109870226B (pl)
PL (1) PL3721186T3 (pl)
WO (1) WO2019109859A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11754433B2 (en) * 2019-09-09 2023-09-12 Hyer Industries, Inc. Load sensing system with stabilized fulcrums
CN113124968A (zh) * 2019-12-31 2021-07-16 梅特勒-托利多仪器（上海）有限公司 称重传感器
CN113588050B (zh) * 2020-04-30 2025-07-18 梅特勒-托利多仪器（上海）有限公司 称重设备和称重方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743073A1 (de) * 1986-12-24 1988-07-07 Sartorius Gmbh Elektromagnetisch kraftkompensierende waage mit optischem lagensensor
CH673153A5 (pl) * 1986-12-24 1990-02-15 Sartorius Gmbh
DE3832719A1 (de) * 1987-11-27 1989-06-08 Sartorius Gmbh Parallelfuehrungssystem fuer elektronische waagen
DE3829637C1 (pl) * 1988-09-01 1990-04-12 Sartorius Gmbh, 3400 Goettingen, De
DE4427087C2 (de) * 1994-07-30 1996-07-11 Sartorius Gmbh Oberschalige Waage
DE19923207C1 (de) * 1999-05-20 2000-10-12 Sartorius Gmbh Wägeaufnehmer
JP3701852B2 (ja) * 2000-09-29 2005-10-05 アンリツ産機システム株式会社 電子天秤
DE10054847C2 (de) * 2000-11-04 2002-10-17 Sartorius Gmbh Wägeaufnehmer mit Justiergewicht
JP4776808B2 (ja) * 2001-05-22 2011-09-21 株式会社エー・アンド・デイ 質量計測装置
DE20319017U1 (de) * 2003-12-05 2004-03-04 Wipotec Wiege- Und Bausysteme Gmbh Wägeaufnehmer
DE102004020145B3 (de) * 2004-04-24 2005-12-01 Sartorius Ag Schmales, seitlich eng aneinanderreihbares Wägesystem
DE102005005369C5 (de) * 2005-02-05 2010-01-21 Sartorius Ag Wägesystem
DE202005002369U1 (de) * 2005-02-15 2005-04-21 Sartorius Ag Wägeaufnehmer mit Parallelführung und Ecklasteinstellhebel
DE102005043820B4 (de) * 2005-09-13 2007-08-23 Wipotec Wiege- Und Positioniersysteme Gmbh Hebelgetriebe, insbesondere für einen Wägeaufnehmer einer nach dem Prinzip der elektromagnetischen Kraftkompensation arbeitenden Waage
DE102008062742B4 (de) * 2008-12-17 2013-04-11 Sartorius Weighing Technology Gmbh Oberschalige Waage
EP2690415B2 (de) * 2012-07-23 2022-05-18 Mettler-Toledo GmbH Kraftmessvorrichtung mit Verschiebegewicht
DE102013103791B4 (de) * 2013-04-16 2015-07-09 Sartorius Lab Instruments Gmbh & Co. Kg Monolithisches Wägesystem
CN203464985U (zh) * 2013-06-17 2014-03-05 余姚市新竹智控技术有限公司 一种适用于电子天平的称量传感器
JP6335292B2 (ja) * 2014-06-26 2018-06-06 株式会社エー・アンド・デイ 質量センサ
DE202014105467U1 (de) * 2014-11-13 2014-11-20 Wipotec Wiege- Und Positioniersysteme Gmbh Parallelogrammlenkerstruktur für eine Waage
CN204854905U (zh) * 2015-04-27 2015-12-09 余姚市新竹智控技术有限公司 一种适用于大秤量的电磁力平衡式称量传感器用一体化弹性体
CN106197624B (zh) * 2015-05-26 2019-02-26 梅特勒-托利多仪器（上海）有限公司 称重传感器以及电子天平
DE102016106048B4 (de) * 2016-04-02 2024-02-08 Minebea Intec Aachen GmbH & Co. KG Wägeaufnehmer
DE102017110930B4 (de) * 2017-05-19 2019-01-17 Sartorius Lab Instruments Gmbh & Co. Kg Magnettopf für eine Tauchspulenanordnung einer elektronischen Waage
CN109870218B (zh) * 2017-12-04 2024-08-16 梅特勒-托利多仪器（上海）有限公司 称重传感器组件及包括其的电子天平
CN207798244U (zh) * 2017-12-04 2018-08-31 梅特勒-托利多仪器（上海）有限公司 称重传感器及其杠杆
EP3502633A1 (de) * 2017-12-21 2019-06-26 Mettler-Toledo GmbH Monolithische wägezelle
CN113124968A (zh) * 2019-12-31 2021-07-16 梅特勒-托利多仪器（上海）有限公司 称重传感器

Also Published As

Publication number Publication date
US11366005B2 (en) 2022-06-21
EP3721186A4 (en) 2021-08-25
WO2019109859A1 (en) 2019-06-13
US20200355544A1 (en) 2020-11-12
EP3721186A1 (en) 2020-10-14
JP2021505905A (ja) 2021-02-18
CN109870226B (zh) 2025-02-21
EP3721186B1 (en) 2024-01-03
JP7149339B2 (ja) 2022-10-06
CN109870226A (zh) 2019-06-11

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